An industrial style canteen at Zhejiang Sci-Tech University in Hangzhou, in east China's Zhejiang province, date unknown. (Photo/Zjol.com.cn)
Students have dinner at an industrial style canteen at Zhejiang Sci-Tech University in Hangzhou, in east China's Zhejiang province in this undated photo. (Photo/Zjol.com.cn)v
Students have dinner at an industrial style canteen at Zhejiang Sci-Tech University in Hangzhou, in east China's Zhejiang province in this undated photo. (Photo/Zjol.com.cn)
Students play snooker after dinner at an industrial style canteen at Zhejiang Sci-Tech University in Hangzhou, in east China's Zhejiang province in this undated photo. (Photo/Zjol.com.cn)
Food combinations at an industrial style canteen at Zhejiang Sci-Tech University in Hangzhou, in east China's Zhejiang province in this undated photo. (Photo/Zjol.com.cn)